/**
 * desc :
 * User : hjt
 * Date : 2017/1/20
 */

var CourseDao = require("./CourseDao");
var SingleClass = new CourseDao();

var course1 = SingleClass.getInstance("2017-01-26");
course1.save();
var course2 = SingleClass.getInstance("2017-01-21");
course2.save();
var course3 = SingleClass.getInstance("2017-01-22");
course3.save();

//course.find();